let viewTag = document.querySelector('section')
let moreBtn = document.getElementById('moreBtn')

moreBtn.addEventListener("click", () => {

    viewTag.style.display == 'none' ? viewTag.style.display = 'block' : viewTag.style.display = 'none'


    if (viewTag.style.display == 'none') {
        moreBtn.innerText = "更多"
    } else {
        moreBtn.innerText = "收回"

    }
})